tim simmons
Full Access Member
What all would have to be changed to put gen.4 heads on my truck? Is it worth the power or just send out my gen. 3 heads for port work?:dontknow:
gen.4 heads
- Thread starter tim simmons
- Start date
VENOMOUS1 RACING
Has Left the Room - Banned from VTCOA!
You have to change intake, headers, and modify quite a bit to work. Been proven time over that well done Gen3 heads are great when matched with a cam that compliments the flow. Our heads flow very nice and are far less than a Gen4 swap
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